An enzyme preparation slurry filtering device with anti-blocking structure

Abstract

The invention discloses an enzyme preparation slurry filtering device with an anti-blocking structure, and the invention relates to the technical field of enzyme preparation slurry processing, comprising a linkage rod, an oblique fixed rod is arranged on the outer side of the linkage rod; an arc-shaped oblique piece, the arc-shaped oblique piece is used to scrape and clean the accumulated residue filtered out from the top of the filter cloth, and the bottom of the linkage rod is rotatably connected with an anti-deformation mechanism through a rotating bolt. The enzyme preparation slurry filtering device with an anti-blocking structure can contact the top surface of the filter cloth at all times when the arc-shaped oblique piece rotates and scrape and clean the accumulated residue filtered out, so as to prevent impurities such as raw material residues removed by filtration from accumulating on the top of the filter medium after long-term accumulation, which may cause blockage and affect subsequent filtering effects. The arc-shaped oblique piece in an inclined state will gradually move the scraped filtered residue outward when pushing it, so as to prevent the scraped filtered residue and other debris from still accumulating on the filter cloth, which is difficult to handle and affects the filtering effect.

Description

Technical Field

[0001] The invention relates to the technical field of enzyme preparation slurry processing, and in particular to enzyme preparation slurry filtering equipment with an anti-blocking structure. Background Art

[0002] Enzyme preparation slurry is a mixed liquid containing enzyme preparation. Enzyme preparation slurry is mainly composed of enzyme preparation, stabilizer, buffer and other auxiliary ingredients, among which enzyme preparation is the key ingredient. It can be a single enzyme, such as protease, amylase, cellulase, etc., or a composite preparation of multiple enzymes. Different enzyme preparations have different catalytic functions and can act on specific substrates to accelerate chemical reactions. In the processing of enzyme preparation slurry, enzyme preparation slurry filtration is an important step to separate and purify the slurry containing enzyme preparations. Its purpose is to remove impurities such as unreacted raw materials, by-products, microorganisms, etc. in the enzyme preparation slurry, and separate the enzyme preparation from the slurry for subsequent processing and application. The filtered enzyme preparation slurry is purer, which can improve the quality and stability of the enzyme preparation product.

[0003] Since the enzyme preparation slurry is a mixed liquid containing a large amount of unreacted raw materials, by-products, microorganisms and other impurities, when the enzyme preparation slurry is filtered, the impurities such as raw material residues removed by filtration will accumulate on the top of the filter medium. After a long period of accumulation, it is easy to cause blockage and affect the subsequent filtration effect. Therefore, we proposed an enzyme preparation slurry filtration equipment with an anti-blocking structure. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides an enzyme preparation slurry filtering device with an anti-blocking structure, comprising:

[0005] A feed barrel, the top of which is used to pour enzyme preparation slurry;

[0006] A concave top frame, wherein a motor is arranged inside the concave top frame;

[0007] A discharge barrel, the bottom of which is used to discharge the filtered enzyme preparation, and the inner wall of the discharge barrel is provided with a filter cloth;

[0008] The clearing device is used to scrape and clean the accumulated residue filtered out on the top of the filter cloth to prevent the impurities such as the raw material residue removed by filtration from accumulating on the top of the filter medium for a long time and causing blockage and affecting the subsequent filtering effect;

[0009] A slag collecting device, which is used to collect and process the cleaned and discharged filter slag;

[0010] The top of the feed barrel is fixedly connected to the bottom of the concave top frame, the inner side of the concave top frame is fixedly connected to the top of the motor, the drive shaft of the motor is fixedly connected to the top of the clearing device, the bottom of the clearing device is fixedly connected to the top of the filter cloth, the outer side of the filter cloth is fixedly connected to the inner wall of the discharge barrel, one end of the clearing device is fixedly connected to the inner side of the slag collecting device, the slag collecting device is sleeved on the outer side of the discharge barrel and fixedly connected to the discharge barrel, the top of the slag collecting device is fixedly connected to the bottom of the feed barrel, and one end of the clearing device is fixedly connected to the inner wall of the discharge barrel;

[0011] Wherein, the blockage clearing device comprises:

[0012] A linkage rod, wherein an oblique fixing rod is arranged on the outer side of the linkage rod;

[0013] The arc-shaped inclined plate is used to scrape and clean the accumulated residue filtered out from the top of the filter cloth. When the arc-shaped inclined plate rotates, it is always in contact with the top surface of the filter cloth and scrapes and cleans the accumulated residue filtered out, so as to prevent the impurities such as the raw material residue removed by filtration from accumulating on the top of the filter medium, which may cause blockage after long-term accumulation and affect the subsequent filtering effect. The inclined arc-shaped inclined plate will gradually move the scraped filtered residue outward when pushing it, so as to prevent the scraped filtered residue and other debris from still accumulating on the filter cloth, which is difficult to handle and affects the filtering effect;

[0014] The outer side of the linkage rod is fixedly connected to one end of the oblique fixing rod, and the bottom of the oblique fixing rod is fixedly connected to the top of the arc-shaped oblique piece;

[0015] The top of the linkage rod is fixedly connected to the driving shaft of the motor, and one end of the inclined fixing rod away from the linkage rod is fixedly connected to the inner side of the slag collecting device;

[0016] The bottom of the discharge barrel is fixedly connected with a bottom connecting rod, and the bottom of the bottom connecting rod is fixedly connected with a liquid collection basin;

[0017] The bottom of the linkage rod is rotatably connected to an anti-deformation mechanism through a rotating bolt, and the outer surface of the arc-shaped inclined piece is fixedly connected to a brush, which will penetrate into the filter holes of the filter cloth to rub and clean it as the arc-shaped inclined piece rotates, thereby preventing a part of the filtered residues that have been cleaned from being mixed in the filter holes with smaller particles, which makes it difficult for the arc-shaped inclined piece to clean them. The outer surface of the arc-shaped inclined piece is provided with a liquid-passing circular hole, and a plurality of liquid-passing circular holes are provided on the surface of the arc-shaped inclined piece for facilitating the passage of enzyme preparation slurry, thereby reducing the area of ​​impurities that can be attached to the surface of the arc-shaped inclined piece, thereby preventing a large amount of enzyme preparation slurry mixed liquid from being attached to the surface of the arc-shaped inclined piece, causing waste and affecting the cleaning efficiency of the arc-shaped inclined piece.

[0018] The bottom of the anti-deformation mechanism is fixedly connected to the top of the filter cloth, and one end of the anti-deformation mechanism is fixedly connected to the inner wall of the discharge barrel;

[0019] There are multiple brushes, and the multiple brushes are evenly distributed on the outer surface of the arc-shaped inclined plate. There are multiple liquid-passing circular holes, and the multiple liquid-passing circular holes are evenly distributed on the outer surface of the arc-shaped inclined plate.

[0020] Furthermore, the anti-deformation mechanism includes a bottom circular block, the outer side of which is fixedly connected to a triangular fixing rod, and the shape of the filter cloth is fixed by arranging three triangular fixing rods on the top of the filter cloth to prevent the filter cloth from slightly sinking downward when the weight of the poured enzyme preparation slurry is heavy, making it difficult for the arc-shaped inclined sheet to scrape and clean its surface; the top surface of the triangular fixing rod is set as an inclined surface to facilitate the pushed filter residue to slide over, and prevent a part of the filter residue on the top of the filter cloth from always accumulating at the angle between the two sides of the fixing rod and the filter cloth when cleaning, and the top of the bottom circular block is fixedly connected to a round connecting rod, and the top of the round connecting rod is fixedly connected to a triangular scraping rod, and the triangular scraping rod pushes the arc-shaped inclined sheet to gradually complete and scrape and clean its surface at all times, preventing a small amount of enzyme preparation slurry mixture still attached to the surface of the arc-shaped inclined sheet from being difficult to handle. In order to remove the factors that affect the subsequent filtering effect, a barbed bar is fixedly connected to the outer side of the triangular scraper rod. When the triangular scraper rod is scraping, the barbed bar on the outer side will also penetrate the liquid holes on the outer surface of the arc-shaped inclined plate and the brushes for cleaning, so as to prevent the enzyme preparation slurry accumulated in the liquid holes on the outer surface of the arc-shaped inclined plate and between the dense brushes from being difficult to handle and causing blockage. The bottom of the bottom circular block is fixedly connected to the top of the filter cloth, the bottom of the triangular fixed rod is fixedly connected to the top of the filter cloth, and the end of the triangular fixed rod away from the bottom circular block is fixedly connected to the inner wall of the discharge barrel. There are three triangular fixed rods, and the three triangular fixed rods are evenly distributed on the outside of the bottom circular block. There are three circular connecting rods, and the three circular connecting rods are evenly distributed on the top of the bottom circular block. There are multiple barbed bars, and the multiple barbed bars are evenly distributed on the outside of the triangular scraper rod.

[0021] Furthermore, the residue collecting device comprises an outer oblique ring plate, the outer side of which is fixedly connected to a fixed arc plate, and the arc-shaped slide plate is rotated between the two fixed arc plates by an oblique fixed rod to seal the area between the feed barrel and the discharge barrel to prevent the subsequent leakage to the outside and mixing with the residue in the bottom concave shell when the enzyme preparation slurry is filtered. The outer side of the outer oblique ring plate is rotatably connected to an arc-shaped slide plate, and the arc-shaped slide plate scrapes and cleans the angle area between the inner side of the fixed arc plate and the outer oblique ring plate as the oblique fixed rod rotates, to prevent a part of the discharged filtration residue from accumulating in the angle area between the inner side of the fixed arc plate and the outer oblique ring plate and being difficult to collect. The bottom of the outer oblique ring plate is fixedly connected to a bottom concave shell, and a filtrate hole is provided on the inner side of the bottom concave shell. A filtrate hole is provided on the inner side for blocking the residue to discharge the squeezed enzyme preparation, so as to prevent the enzyme preparation squeezed from the residue and impurities from being difficult to be discharged and collected in time and mixed with the residue and impurities again. A curved top plate is fixedly connected to the top of the bottom concave shell, a hydraulic push rod is fixedly connected to the inner side of the curved top plate, and an annular pressing plate is fixedly connected to the driving shaft of the hydraulic push rod. When the annular pressing plate moves downward, it contacts and squeezes the accumulated residue in the bottom concave shell, so as to prevent a large amount of enzyme preparation attached to a large amount of residue and impurities that have been cleaned and discharged from being wasted due to the fact that they are not collected. The outer oblique ring plate is sleeved on the outside of the discharge barrel and fixedly connected to the discharge barrel, the top of the fixed arc plate is fixedly connected to the bottom of the feed barrel, and the inner side of the arc-shaped slide plate is fixedly connected to one end of the oblique fixed rod.

[0022] The present invention has the beneficial effects:

[0023] 1. The present invention uses an arc-shaped inclined plate to contact the top surface of the filter cloth at all times when it rotates and scrape and clean the accumulated residues filtered out, thereby preventing impurities such as raw material residues removed by filtration from accumulating on the top of the filter medium and easily causing blockage after long-term accumulation, affecting the subsequent filtering effect. The shape of the filter cloth is fixed by arranging three triangular fixing rods on the top of the filter cloth to prevent the filter cloth from slightly sinking downward when the weight of the poured enzyme preparation slurry is heavy, making it difficult for the arc-shaped inclined plate to scrape and clean its surface. When the annular pressing plate moves downward, it contacts and squeezes the accumulated residues in the bottom concave shell, thereby preventing a large amount of enzyme preparation attached to a large amount of residues and impurities that have been cleaned and discharged from being wasted without being collected.

[0024] 2. The present invention provides a clearing device. When the arc-shaped inclined blade rotates, it always contacts the top surface of the filter cloth and scrapes and cleans the accumulated filtered residue, so as to prevent the impurities such as the raw material residue removed by the filtration from accumulating on the top of the filter medium and accumulating for a long time, which may cause blockage and affect the subsequent filtering effect. When the arc-shaped inclined blade is in an inclined state, it pushes the scraped filtered residue to gradually move outward for discharge, so as to prevent the scraped filtered residue and other debris from still accumulating on the filter cloth and being difficult to handle and affecting the filtering effect. When the arc-shaped inclined blade rotates, the brush will penetrate into the filter holes of the filter cloth to frictionally clean it, so as to prevent a part of the filtered residue that has been cleaned up from being smaller in particle size and being mixed in the filter holes, which makes it difficult for the arc-shaped inclined blade to clean it. By opening a plurality of liquid-passing circular holes on the surface of the arc-shaped inclined blade for facilitating the passage of enzyme preparation slurry, the area of ​​the surface of the arc-shaped inclined blade to which impurities can be attached is reduced, so as to prevent the enzyme preparation slurry mixture from being attached to the surface of the arc-shaped inclined blade in large quantities, causing waste and affecting the cleaning efficiency of the arc-shaped inclined blade.

[0025] 3. The present invention provides an anti-deformation mechanism and three triangular fixing rods on the top of the filter cloth to fix the shape of the filter cloth, so as to prevent the poured enzyme preparation slurry from slightly sinking downward when the weight of the filter cloth is heavy, making it difficult for the arc-shaped inclined plate to scrape and clean its surface; and the top surface of the triangular fixing rod is set as an inclined surface to facilitate the sliding of the pushed filter residue, so as to prevent a part of the filter residue on the top of the filter cloth from always accumulating at the angle between the two sides of the fixing rod and the filter cloth when cleaning the filter residue, and the triangular scraper pushes the arc-shaped inclined plate to gradually complete the scraping and cleaning of its surface at all times, so as to prevent a small amount of enzyme preparation slurry mixture still attached to the surface of the arc-shaped inclined plate from being difficult to remove and affecting the subsequent filtering effect; when the triangular scraper is scraping, the outer barbed strips will also penetrate the liquid-passing circular holes and the brushes on the outer surface of the arc-shaped inclined plate for cleaning, so as to prevent the enzyme preparation slurry accumulated in the liquid-passing circular holes on the outer surface of the arc-shaped inclined plate and between the dense brushes from being difficult to handle and causing blockage.

[0026] 4. The present invention provides a residue collecting device. When the arc-shaped slide plate rotates with the inclined fixed rod, the angle area between the inner side of the fixed arc plate and the outer inclined ring plate is scraped and cleaned, so as to prevent a part of the discharged filtering residue from accumulating in the angle area between the inner side of the fixed arc plate and the outer inclined ring plate and being difficult to be collected. The arc-shaped slide plate is rotated between the two fixed arc plates by the inclined fixed rod to seal the area between the feed barrel and the discharge barrel, so as to prevent the subsequent leakage to the outside when the enzyme preparation slurry is filtered and mix with the residue in the bottom concave shell. When the annular pressure plate moves downward, it contacts and squeezes the accumulated residue in the bottom concave shell, so as to prevent a large amount of enzyme preparation attached to a large amount of cleaned and discharged residue and impurities and not being collected, causing waste. By opening a filtrate hole on the inner side of the bottom concave shell for blocking the residue, the squeezed enzyme preparation is discharged, so as to prevent the enzyme preparation squeezed from the residue and impurities from being difficult to be discharged and collected in time and mixed with the residue and impurities again. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the enzyme preparation slurry filtering equipment of the present invention;

[0028] Figure 2 It is a schematic diagram of the side cross-section structure of the enzyme preparation slurry filtering equipment of the present invention;

[0029] Figure 3 This is a schematic diagram of the structure of the blockage clearing device of the present invention;

[0030] Figure 4 It is a partial structural schematic diagram of the blockage clearing device of the present invention;

[0031] Figure 5 It is a structural schematic diagram of an anti-deformation mechanism of the present invention;

[0032] Figure 6 This is a schematic diagram of the second structure of the anti-deformation mechanism of the present invention;

[0033] Figure 7 It is a schematic diagram of the side cross-section structure of the slag collecting device of the present invention;

[0034] Figure 8 This is a schematic diagram of the side cross-sectional structure of the bottom of the slag collecting device of the present invention;

[0035] In the figure: 1, feed barrel; 2, concave top frame; 3, motor; 4, discharge barrel; 5, filter cloth; 6, clearing device; 7, slag collecting device; 8, bottom connecting rod; 9, liquid collecting basin; 601, linkage rod; 602, inclined fixed rod; 603, arc-shaped inclined sheet; 604, anti-deformation mechanism; 605, brush; 606, liquid-passing circular hole; 6041, bottom round block; 6042, triangular fixed rod; 6043, round connecting rod; 6044, triangular scraper rod; 6045, barbed strip; 701, outer oblique ring plate; 702, fixed arc plate; 703, arc-shaped slide plate; 704, bottom concave shell; 705, filtrate hole; 706, curved top plate; 707, hydraulic push rod; 708, annular pressure plate. DETAILED DESCRIPTION

[0036] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0037] For the first embodiment, please refer to Figure 1-Figure 6 The present invention is an enzyme preparation slurry filtering device with an anti-blocking structure, comprising:

[0038] A feed barrel 1, the top of which is used to pour enzyme preparation slurry;

[0039] A concave top frame 2, an electric motor 3 is arranged inside the concave top frame 2;

[0040] A discharge barrel 4, the bottom of which is used to discharge the filtered enzyme preparation, and a filter cloth 5 is provided on the inner wall of the discharge barrel 4;

[0041] A clearing device 6, which is used to scrape and clean the accumulated residue filtered off the top of the filter cloth 5;

[0042] A slag collecting device 7, which is used to collect and process the cleaned and discharged filter slag;

[0043] The top of the feed barrel 1 is fixedly connected to the bottom of the concave top frame 2, the inner side of the concave top frame 2 is fixedly connected to the top of the motor 3, the driving shaft of the motor 3 is fixedly connected to the top of the clearing device 6, the bottom of the clearing device 6 is fixedly connected to the top of the filter cloth 5, the outer side of the filter cloth 5 is fixedly connected to the inner wall of the discharge barrel 4, one end of the clearing device 6 is fixedly connected to the inner side of the slag collecting device 7, the slag collecting device 7 is sleeved on the outer side of the discharge barrel 4 and fixedly connected to the discharge barrel 4, the top of the slag collecting device 7 is fixedly connected to the bottom of the feed barrel 1, and one end of the clearing device 6 is fixedly connected to the inner wall of the discharge barrel 4;

[0044] Wherein, the blockage clearing device 6 comprises:

[0045] A linkage rod 601, an oblique fixing rod 602 is arranged on the outer side of the linkage rod 601;

[0046] The arc-shaped inclined plate 603 is used to scrape and clean the accumulated residue filtered off the top of the filter cloth 5;

[0047] The outer side of the linkage rod 601 is fixedly connected to one end of the oblique fixed rod 602, and the bottom of the oblique fixed rod 602 is fixedly connected to the top of the arc-shaped oblique piece 603;

[0048] The top of the linkage rod 601 is fixedly connected to the driving shaft of the motor 3, and one end of the inclined fixing rod 602 away from the linkage rod 601 is fixedly connected to the inner side of the slag collecting device 7;

[0049] The bottom of the discharge barrel 4 is fixedly connected with a bottom connecting rod 8, and the bottom of the bottom connecting rod 8 is fixedly connected with a liquid collection basin 9;

[0050] The bottom of the linkage rod 601 is rotatably connected to an anti-deformation mechanism 604 through a rotating bolt, the outer surface of the arc-shaped inclined piece 603 is fixedly connected to a brush 605, and the outer surface of the arc-shaped inclined piece 603 is provided with a liquid-passing circular hole 606;

[0051] The bottom of the anti-deformation mechanism 604 is fixedly connected to the top of the filter cloth 5, and one end of the anti-deformation mechanism 604 is fixedly connected to the inner wall of the discharge barrel 4;

[0052] A plurality of brushes 605 are provided, and the plurality of brushes 605 are evenly distributed on the outer surface of the arc-shaped inclined plate 603; a plurality of liquid-passing circular holes 606 are provided, and the plurality of liquid-passing circular holes 606 are evenly distributed on the outer surface of the arc-shaped inclined plate 603;

[0053] The anti-deformation mechanism 604 includes a bottom circular block 6041, a triangular fixing rod 6042 is fixedly connected to the outer side of the bottom circular block 6041, a round connecting rod 6043 is fixedly connected to the top of the round connecting rod 6043, a triangular scraping rod 6044 is fixedly connected to the top of the round connecting rod 6043, a thorn strip 6045 is fixedly connected to the outer side of the triangular scraping rod 6044, the bottom of the bottom circular block 6041 is fixedly connected to the top of the filter cloth 5, the bottom of the triangular fixing rod 6042 is fixedly connected to the top of the filter cloth 5, one end of the triangular fixing rod 6042 away from the bottom circular block 6041 is fixedly connected to the inner wall of the discharge barrel 4, three triangular fixing rods 6042 are provided, and the three triangular fixing rods 6042 are evenly distributed on the outer side of the bottom circular block 6041, and three round connecting rods 6043 are provided. And three round connecting rods 6043 are evenly distributed on the top of the bottom round block 6041, and a plurality of barbed strips 6045 are provided, and a plurality of barbed strips 6045 are evenly distributed on the outside of the triangular scraper rod 6044. When in use, the enzyme preparation slurry is poured from the top of the feed barrel 1 onto the filter cloth 5 in the discharge barrel 4 for filtration, and the filtered enzyme preparation will fall from the discharge barrel 4 into the liquid collecting basin 9 at the bottom. When all the enzyme preparation slurry on the filter cloth 5 is filtered, the motor 3 is started to drive the clearing device 6 to rotate to scrape and clean the accumulated residue filtered out by the filter cloth 5. At the same time, the clearing device 6 will push the filtered accumulated residue to the outside and discharge it into the residue collecting device 7 for centralized collection and treatment. After the accumulated residue filtered out on the top of the filter cloth 5 is cleaned up, the clearing device 6 can be rotated When the linkage rod 601 rotates, it drives the oblique fixed rod 602 on the outside to rotate. The oblique fixed rod 602 drives the arc-shaped inclined piece 603 at the bottom to rotate together with the linkage rod 601. When the arc-shaped inclined piece 603 rotates, it always contacts the top surface of the filter cloth 5 and scrapes and cleans the filtered accumulated residue. The arc-shaped inclined piece 603 is inclined in the horizontal setting like the oblique fixed rod 602. When the arc-shaped inclined piece 603 pushes the scraped filtered residue, it will gradually move it outward and discharge it. When the arc-shaped inclined piece 603 rotates, it drives the brush 605 on the outer surface to rotate together. The brush 605 rotates with When the arc-shaped inclined piece 603 rotates, it will penetrate into the filter holes of the filter cloth 5 to rub and clean it. By opening a plurality of liquid-passing circular holes 606 on the surface of the arc-shaped inclined piece 603 for the enzyme preparation slurry to pass through, the area on the surface of the arc-shaped inclined piece 603 that can be attached to impurities is reduced. When the linkage rod 601 rotates, the anti-deformation mechanism 604 connected to the bottom rotation does not rotate together. The arc-shaped inclined piece 603 will contact the anti-deformation mechanism 604 when rotating. The shape of the filter cloth 5 is fixed by arranging three triangular fixing rods 6042 on the top of the filter cloth 5. By setting the top surface of the triangular fixing rod 6042 as an inclined surface, it is convenient for the pushed filter residue to slide through. When the arc-shaped inclined piece 603 rotates, it will contact the triangular scraper rod 6044 and be pushed by the triangular scraper rod 6044 to gradually bend.The triangular scraper 6044 pushes the arc-shaped inclined sheet 603 to gradually scrape and clean its surface. When the triangular scraper 6044 scrapes, the outer barb 6045 will also penetrate the liquid-passing circular hole 606 and the brush 605 on the outer surface of the arc-shaped inclined sheet 603 to clean.

[0054] For the second embodiment, please refer to Figure 1-Figure 8 The present invention provides an enzyme preparation slurry filtering device with an anti-blocking structure: the slag collecting device 7 comprises an outer oblique ring plate 701, the outer side of the outer oblique ring plate 701 is fixedly connected with a fixed arc plate 702, the outer side of the outer oblique ring plate 701 is rotatably connected with an arc-shaped slide plate 703, the bottom of the outer oblique ring plate 701 is fixedly connected with a bottom-mounted concave shell 704, the inner side of the bottom-mounted concave shell 704 is provided with a filtrate hole 705, and the top of the bottom-mounted concave shell 704 is fixedly connected with a curved top plate 706, The inner side of the curved top plate 706 is fixedly connected with a hydraulic push rod 707, and the driving shaft of the hydraulic push rod 707 is fixedly connected with an annular pressure plate 708. The outer oblique ring plate 701 is sleeved on the outer side of the discharge barrel 4 and is fixedly connected to the discharge barrel 4. The top of the fixed arc plate 702 is fixedly connected to the bottom of the feed barrel 1. The inner side of the arc slide 703 is fixedly connected to one end of the oblique fixed rod 602. When in use, the oblique fixed rod 602 rotates to drive the arc slide 703 at one end. The arc-shaped inclined plate 603 pushes the filtered residue outward to the outer oblique ring plate 701 and slides into the bottom concave shell 704. The arc-shaped slide plate 703 scrapes and cleans the angle area between the inner side of the fixed arc plate 702 and the outer oblique ring plate 701 as the oblique fixed rod 602 rotates. When all the filtered residues and impurities on the filter cloth 5 are discharged, the arc-shaped slide plate 703 is rotated to the two sides through the oblique fixed rod 602. The area between the feed barrel 1 and the discharge barrel 4 is blocked by a fixed arc plate 702, and the annular pressure plate 708 is pushed downward by a hydraulic push rod 707. When the annular pressure plate 708 moves downward, it contacts and squeezes the accumulated residue in the bottom concave shell 704, and the squeezed enzyme preparation is discharged by opening a filtrate hole 705 on the inner side of the bottom concave shell 704 to block the residue, and the enzyme preparation discharged from the filtrate hole 705 falls downward into the liquid collecting basin 9.

[0055] When the present invention is operated and used, the enzyme preparation slurry is poured from the top of the feed barrel 1 onto the filter cloth 5 in the discharge barrel 4 for filtration. The filtered enzyme preparation will fall from the discharge barrel 4 into the liquid collecting basin 9 at the bottom. When all the enzyme preparation slurry on the filter cloth 5 is filtered, the motor 3 is started to drive the clearing device 6 to rotate to scrape and clean the accumulated residue filtered out by the filter cloth 5. At the same time, the clearing device 6 will push the filtered accumulated residue to the outside and discharge it into the residue collecting device 7 for centralized collection and treatment. After the accumulated residue filtered out on the top of the filter cloth 5 is cleaned up, the clearing device 6 can be rotated to a position connected with the residue collecting device 7 to seal the area between the feed barrel 1 and the discharge barrel 4 to facilitate the filtration of the enzyme preparation slurry again. When the linkage rod 601 rotates, it drives the inclined fixed rod 601 on the outside to rotate. The fixed rod 602 rotates, and the inclined fixed rod 602 drives the arc-shaped inclined piece 603 at the bottom to rotate together with the rotation of the linkage rod 601. When the arc-shaped inclined piece 603 rotates, it is in contact with the top surface of the filter cloth 5 at all times and scrapes and cleans the filtered accumulated residue. The arc-shaped inclined piece 603 is inclined in the horizontal setting like the inclined fixed rod 602. When the arc-shaped inclined piece 603 pushes the scraped filtered residue, it will gradually move outward and discharge it. When the arc-shaped inclined piece 603 rotates, it drives the brush 605 on the outer surface to rotate together. When the arc-shaped inclined piece 603 rotates, the brush 605 will penetrate into the filter hole of the filter cloth 5 to rub and clean it. By providing a plurality of liquid-passing circular holes 606 on the surface of the arc-shaped inclined piece 603 for facilitating the passage of enzyme preparation slurry, the arc-shaped inclined piece 603 can be reduced. The surface area of ​​the inclined piece 603 can be attached with impurities. When the linkage rod 601 rotates, the anti-deformation mechanism 604 connected to the bottom rotation does not rotate together. The arc-shaped inclined piece 603 will contact with the anti-deformation mechanism 604 when rotating. The shape of the filter cloth 5 is fixed by arranging three triangular fixing rods 6042 on the top of the filter cloth 5. The top surface of the triangular fixing rod 6042 is set as an inclined surface to facilitate the sliding of the pushed filter residue. When the arc-shaped inclined piece 603 rotates, it will contact with the triangular scraper rod 6044 and be pushed by the triangular scraper rod 6044 to gradually bend. The triangular scraper rod 6044 pushes the arc-shaped inclined piece 603 to gradually completely scrape and clean its surface. When the triangular scraper rod 6044 scrapes, the outer barbed strips 6045 will also scrape the outer surface of the arc-shaped inclined piece 603 The circular hole 606 for liquid passage and the brush 605 are penetrated for cleaning. When the inclined fixed rod 602 rotates, the arc-shaped slide plate 703 at one end is driven to rotate on the outer inclined ring plate 701. At this time, the arc-shaped inclined plate 603 will push the filtered residue to the outside to the outer inclined ring plate 701 and slide into the bottom concave shell 704. As the inclined fixed rod 602 rotates, the arc-shaped slide plate 703 scrapes and cleans the angle area between the inner side of the fixed arc plate 702 and the outer oblique ring plate 701. When all the filtered residues and impurities on the filter cloth 5 are discharged, the arc-shaped slide plate 703 is rotated between the two fixed arc plates 702 by the inclined fixed rod 602 to block the area between the feed barrel 1 and the discharge barrel 4. The annular pressure plate 708 is pushed downward by the hydraulic push rod 707.When the annular pressing plate 708 moves downward, it contacts and squeezes the accumulated residue in the bottom concave shell 704, and discharges the squeezed enzyme preparation through the filtrate hole 705 provided on the inner side of the bottom concave shell 704 to block the residue. The enzyme preparation discharged from the filtrate hole 705 falls downward into the liquid collection basin 9.

[0056] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An enzyme preparation slurry filtration device with an anti-blocking structure, Features: A feed barrel (1), the top of which is used to pour enzyme preparation slurry; A concave top frame (2), wherein a motor (3) is arranged on the inner side of the concave top frame (2); A discharge barrel (4), the bottom of which is used to discharge the filtered enzyme preparation, and the inner wall of the discharge barrel (4) is provided with a filter cloth (5); A blockage clearing device (6), the blockage clearing device (6) being used to scrape and clean the accumulated residue filtered off the top of the filter cloth (5); A slag collecting device (7), the slag collecting device (7) being used to collect and process the cleaned and discharged filter slag; The top of the feed barrel (1) is fixedly connected to the bottom of the concave top frame (2), the inner side of the concave top frame (2) is fixedly connected to the top of the motor (3), the drive shaft of the motor (3) is fixedly connected to the top of the clearing device (6), the bottom of the clearing device (6) is fixedly connected to the top of the filter cloth (5), the outer side of the filter cloth (5) is fixedly connected to the inner wall of the discharge barrel (4), one end of the clearing device (6) is fixedly connected to the inner side of the slag collecting device (7), the slag collecting device (7) is sleeved on the outer side of the discharge barrel (4) and fixedly connected to the discharge barrel (4), the top of the slag collecting device (7) is fixedly connected to the bottom of the feed barrel (1), and one end of the clearing device (6) is fixedly connected to the inner wall of the discharge barrel (4); Wherein, the blockage clearing device (6) comprises: A linkage rod (601), wherein an obliquely arranged fixing rod (602) is disposed on the outer side of the linkage rod (601); An arc-shaped inclined plate (603), the arc-shaped inclined plate (603) being used to scrape and clean the accumulated residue filtered off the top of the filter cloth (5); The outer side of the linkage rod (601) is fixedly connected to one end of the inclined fixing rod (602), and the bottom of the inclined fixing rod (602) is fixedly connected to the top of the arc-shaped inclined sheet (603); The top of the linkage rod (601) is fixedly connected to the driving shaft of the motor (3), and one end of the inclined fixed rod (602) away from the linkage rod (601) is fixedly connected to the inner side of the slag collecting device (7); The slag collecting device (7) comprises an outer oblique ring plate (701), the outer side of the outer oblique ring plate (701) is fixedly connected to a fixed arc plate (702), the outer side of the outer oblique ring plate (701) is rotatably connected to an arc-shaped slide plate (703), the bottom of the outer oblique ring plate (701) is fixedly connected to a bottom-mounted concave shell (704), the inner side of the bottom-mounted concave shell (704) is provided with a filtrate hole (705), the top of the bottom-mounted concave shell (704) is fixedly connected to a curved top plate (706), the inner side of the curved top plate (706) is fixedly connected to a hydraulic push rod (707), and the driving shaft of the hydraulic push rod (707) is fixedly connected to an annular pressure plate (708); The outer oblique ring plate (701) is sleeved on the outside of the discharge barrel (4) and fixedly connected to the discharge barrel (4), the top of the fixed arc plate (702) is fixedly connected to the bottom of the feed barrel (1), and the inner side of the arc-shaped slide plate (703) is fixedly connected to one end of the oblique fixed rod (602).

2. The enzyme preparation slurry filtration device with an anti-blocking structure according to claim 1, Features: The bottom of the discharge barrel (4) is fixedly connected to a bottom connecting rod (8), and the bottom of the bottom connecting rod (8) is fixedly connected to a liquid collection basin (9).

3. The enzyme preparation slurry filtering device with anti-blocking structure according to claim 1, Features: The bottom of the linkage rod (601) is rotatably connected to an anti-deformation mechanism (604) via a rotating bolt, the outer surface of the arc-shaped inclined plate (603) is fixedly connected to a brush (605), and the outer surface of the arc-shaped inclined plate (603) is provided with a circular hole (606) for liquid flow.

4. The enzyme preparation slurry filtering device with anti-blocking structure according to claim 3, Features: The bottom of the anti-deformation mechanism (604) is fixedly connected to the top of the filter cloth (5), and one end of the anti-deformation mechanism (604) is fixedly connected to the inner wall of the discharge barrel (4).

5. The enzyme preparation slurry filtering device with anti-blocking structure according to claim 3, Features: A plurality of the brushes (605) are provided, and the plurality of the brushes (605) are evenly distributed on the outer surface of the arc-shaped inclined plate (603); a plurality of the liquid-passing circular holes (606) are provided, and the plurality of the liquid-passing circular holes (606) are evenly distributed on the outer surface of the arc-shaped inclined plate (603).

6. The enzyme preparation slurry filtering device with anti-blocking structure according to claim 3, Features: The anti-deformation mechanism (604) comprises a bottom circular block (6041), the outer side of the bottom circular block (6041) is fixedly connected to a triangular fixing rod (6042), the top of the bottom circular block (6041) is fixedly connected to a round connecting rod (6043), the top of the round connecting rod (6043) is fixedly connected to a triangular scraping rod (6044), and the outer side of the triangular scraping rod (6044) is fixedly connected to a thorn bar (6045).

7. The enzyme preparation slurry filtering device with anti-blocking structure according to claim 6, Features: The bottom of the bottom circular block (6041) is fixedly connected to the top of the filter cloth (5), the bottom of the triangular fixing rod (6042) is fixedly connected to the top of the filter cloth (5), and one end of the triangular fixing rod (6042) away from the bottom circular block (6041) is fixedly connected to the inner wall of the discharge barrel (4).

8. The enzyme preparation slurry filtering device with anti-blocking structure according to claim 6, Features: Three triangular fixing rods (6042) are provided, and the three triangular fixing rods (6042) are evenly distributed on the outside of the bottom circular block (6041); three round connecting rods (6043) are provided, and the three round connecting rods (6043) are evenly distributed on the top of the bottom circular block (6041); and a plurality of thorn bars (6045) are provided, and the plurality of thorn bars (6045) are evenly distributed on the outside of the triangular scraping rod (6044).

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